Implement responsive local state management for immediate user feedback #137
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WalkthroughThe recent update introduces a gallery app built with Nextpy, featuring a new Changes
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Review Status
Actionable comments generated: 7
Configuration used: CodeRabbit UI
Files ignored due to path filters (4)
app-examples/gallery-state/assets/download.pngis excluded by:!**/*.pngapp-examples/gallery-state/assets/favicon.icois excluded by:!**/*.icoapp-examples/gallery-state/assets/image_urls.csvis excluded by:!**/*.csvapp-examples/gallery-state/assets/logo.svgis excluded by:!**/*.svg
Files selected for processing (9)
- app-examples/gallery-state/.gitignore (1 hunks)
- app-examples/gallery-state/gallery/gallery.py (1 hunks)
- app-examples/gallery-state/gallery/styles/init.py (1 hunks)
- app-examples/gallery-state/gallery/styles/colors.py (1 hunks)
- app-examples/gallery-state/gallery/styles/fonts.py (1 hunks)
- app-examples/gallery-state/gallery/styles/styles.py (1 hunks)
- app-examples/gallery-state/gallery/templates/init.py (1 hunks)
- app-examples/gallery-state/gallery/templates/template.py (1 hunks)
- app-examples/gallery-state/xtconfig.py (1 hunks)
Files skipped from review due to trivial changes (5)
- app-examples/gallery-state/.gitignore
- app-examples/gallery-state/gallery/styles/init.py
- app-examples/gallery-state/gallery/styles/colors.py
- app-examples/gallery-state/gallery/styles/fonts.py
- app-examples/gallery-state/gallery/templates/init.py
Additional comments: 16
app-examples/gallery-state/xtconfig.py (1)
- 1-5: The configuration setup in
xtconfig.pyis concise and correctly sets theapp_nameto "gallery". This aligns with the PR's objective to configure the gallery app.app-examples/gallery-state/gallery/templates/template.py (5)
- 3-3: The use of
from __future__ import annotationsensures forward compatibility with future Python versions for type hinting, which is a good practice.- 7-11: The default meta tags defined are appropriate for responsive design, ensuring the app's pages render well on various devices.
- 14-22: The function signature for
templateis well-defined, with clear type hints and default values. This makes the function versatile for different page configurations.- 48-48: The merging of
default_metawithmeta(if provided) is a flexible way to handle page-specific meta tags in addition to the defaults.- 50-58: The use of the
@xt.pagedecorator to configure page properties is correctly implemented, ensuring that the page is correctly set up with the provided parameters.app-examples/gallery-state/gallery/gallery.py (4)
- 47-54: The
component_gridfunction correctly uses a responsive grid to display items. The dynamic creation of components usingxt.foreachis a good practice for handling variable-length data.- 57-70: The
gallery_with_no_sidebarfunction is well-implemented, creating a container for the gallery. The use ofxt.boxandxt.vstackto structure the layout is appropriate.- 72-84: The
Stateclass correctly defines and manages the application's state. The methodsincrementanddecrementare well-implemented for state manipulation.- 105-106: Including external stylesheets directly in the app configuration is a straightforward way to apply global styles. Ensure that the URLs are always accessible to avoid rendering issues.
app-examples/gallery-state/gallery/styles/styles.py (6)
- 4-6: The imports from local modules (
colors.pyandfonts.py) are correctly used to define styles, demonstrating good modularity and reuse of code.- 48-65: The
BASE_STYLEdictionary is well-structured, providing a centralized way to define default styles for various components. This approach enhances maintainability and consistency across the app.- 68-70: Including external fonts via
STYLESHEETSis a good practice for customizing the app's appearance. Ensure the URLs are always accessible.- 103-118: The
ACCENT_BUTTONstyle definition uses a complex box-shadow and gradient background, demonstrating an advanced level of CSS styling. Ensure that these styles are tested across different browsers for compatibility.- 120-138: The
BUTTON_LIGHTstyle definition is correctly implemented, providing a variant of the button style. The use of pseudo-classes (_hover,_active) for interactive states is a good practice.- 153-167: The
INPUT_STYLEdefinition is comprehensive, covering various states like focus and placeholder. This ensures a consistent and user-friendly input experience across the app.
| def decorator(page_content: Callable[[], xt.Component]) -> xt.Component: | ||
| """The template for each page of the app. | ||
|
|
||
| Args: | ||
| page_content: The content of the page. | ||
|
|
||
| Returns: | ||
| The template with the page content. | ||
| """ | ||
| # Get the meta tags for the page. | ||
| all_meta = [*default_meta, *(meta or [])] | ||
|
|
||
| @xt.page( | ||
| route=route, | ||
| title=title, | ||
| image=image, | ||
| description=description, | ||
| meta=all_meta, | ||
| script_tags=script_tags, | ||
| on_load=on_load, | ||
| ) | ||
| def templated_page(): | ||
| return xt.vstack( | ||
| page_content(), | ||
| # style = styles.template_page | ||
| bg="#04090B" | ||
| ) | ||
| return templated_page |
There was a problem hiding this comment.
The decorator pattern used here is correctly implemented to wrap page content with additional functionality, such as setting meta tags and handling page load events. However, the comment on line 39 seems redundant since it repeats the function's purpose already described in the docstring.
Consider removing the redundant comment on line 39 to improve code cleanliness.
- """The template for each page of the app.
-
- Args:
- page_content: The content of the page.
-
- Returns:
- The template with the page content.
- """Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| def decorator(page_content: Callable[[], xt.Component]) -> xt.Component: | |
| """The template for each page of the app. | |
| Args: | |
| page_content: The content of the page. | |
| Returns: | |
| The template with the page content. | |
| """ | |
| # Get the meta tags for the page. | |
| all_meta = [*default_meta, *(meta or [])] | |
| @xt.page( | |
| route=route, | |
| title=title, | |
| image=image, | |
| description=description, | |
| meta=all_meta, | |
| script_tags=script_tags, | |
| on_load=on_load, | |
| ) | |
| def templated_page(): | |
| return xt.vstack( | |
| page_content(), | |
| # style = styles.template_page | |
| bg="#04090B" | |
| ) | |
| return templated_page | |
| def decorator(page_content: Callable[[], xt.Component]) -> xt.Component: | |
| # Get the meta tags for the page. | |
| all_meta = [*default_meta, *(meta or [])] | |
| @xt.page( | |
| route=route, | |
| title=title, | |
| image=image, | |
| description=description, | |
| meta=all_meta, | |
| script_tags=script_tags, | |
| on_load=on_load, | |
| ) | |
| def templated_page(): | |
| return xt.vstack( | |
| page_content(), | |
| # style = styles.template_page | |
| bg="#04090B" | |
| ) | |
| return templated_page |
| return xt.vstack( | ||
| page_content(), | ||
| # style = styles.template_page | ||
| bg="#04090B" |
There was a problem hiding this comment.
Setting a hardcoded background color (bg="#04090B") directly in the templated_page function might limit flexibility. Consider making this a parameter or part of a style configuration to enhance maintainability and customization.
Propose making the background color configurable to enhance flexibility.
- bg="#04090B"
+ bg=background_color # Assume background_color is passed as a parameter or defined elsewhereCommittable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| bg="#04090B" | |
| bg=background_color # Assume background_color is passed as a parameter or defined elsewhere |
| image_urls: list[str] = [] | ||
| image_urls_csv = "assets/image_urls.csv" | ||
| with open(image_urls_csv, "r", newline="\n") as file: | ||
| csv_reader = csv.reader(file) | ||
| for row in csv_reader: | ||
| if len(row) > 0: | ||
| url = row[0].strip() | ||
| image_urls.append(url) |
There was a problem hiding this comment.
Loading image URLs from a CSV file is correctly implemented. However, consider handling potential exceptions that might occur during file reading to improve robustness.
Suggest adding error handling for file operations.
+ try:
with open(image_urls_csv, "r", newline="\n") as file:
csv_reader = csv.reader(file)
for row in csv_reader:
if len(row) > 0:
url = row[0].strip()
image_urls.append(url)
+ except Exception as e:
+ print(f"Failed to read {image_urls_csv}: {e}")Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| image_urls: list[str] = [] | |
| image_urls_csv = "assets/image_urls.csv" | |
| with open(image_urls_csv, "r", newline="\n") as file: | |
| csv_reader = csv.reader(file) | |
| for row in csv_reader: | |
| if len(row) > 0: | |
| url = row[0].strip() | |
| image_urls.append(url) | |
| image_urls: list[str] = [] | |
| image_urls_csv = "assets/image_urls.csv" | |
| try: | |
| with open(image_urls_csv, "r", newline="\n") as file: | |
| csv_reader = csv.reader(file) | |
| for row in csv_reader: | |
| if len(row) > 0: | |
| url = row[0].strip() | |
| image_urls.append(url) | |
| except Exception as e: | |
| print(f"Failed to read {image_urls_csv}: {e}") |
| def add_item(category): | ||
| return xt.vstack( | ||
| xt.link( | ||
| xt.image( | ||
| src=category, | ||
| height="100%", | ||
| width="100%", | ||
| fit="cover", | ||
| ), | ||
| height=["92vw", "15em", "15em", "15em", "15em"], | ||
| width=["92vw", "15em", "15em", "15em", "15em"], | ||
| href=f"{category}", | ||
| ), | ||
| box_shadow="lg", | ||
| bg_color="white", | ||
| _hover={ | ||
| "box_shadow": "rgba(38, 57, 77, .3) 0px 20px 30px -10px", | ||
| }, | ||
| class_name = 'm-auto' | ||
| ) |
There was a problem hiding this comment.
The add_item function correctly creates a component for each gallery item. However, the use of f"{category}" for the href attribute is redundant; simply category can be used.
Simplify the href attribute assignment.
- href=f"{category}",
+ href=category,Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| def add_item(category): | |
| return xt.vstack( | |
| xt.link( | |
| xt.image( | |
| src=category, | |
| height="100%", | |
| width="100%", | |
| fit="cover", | |
| ), | |
| height=["92vw", "15em", "15em", "15em", "15em"], | |
| width=["92vw", "15em", "15em", "15em", "15em"], | |
| href=f"{category}", | |
| ), | |
| box_shadow="lg", | |
| bg_color="white", | |
| _hover={ | |
| "box_shadow": "rgba(38, 57, 77, .3) 0px 20px 30px -10px", | |
| }, | |
| class_name = 'm-auto' | |
| ) | |
| def add_item(category): | |
| return xt.vstack( | |
| xt.link( | |
| xt.image( | |
| src=category, | |
| height="100%", | |
| width="100%", | |
| fit="cover", | |
| ), | |
| height=["92vw", "15em", "15em", "15em", "15em"], | |
| width=["92vw", "15em", "15em", "15em", "15em"], | |
| href=category, | |
| ), | |
| box_shadow="lg", | |
| bg_color="white", | |
| _hover={ | |
| "box_shadow": "rgba(38, 57, 77, .3) 0px 20px 30px -10px", | |
| }, | |
| class_name = 'm-auto' | |
| ) |
| @template(route="/", title="GALLERY") | ||
| def gallery() -> xt.Component: | ||
| return xt.vstack( | ||
| xt.vstack( | ||
| xt.text(State.message, font_size="2em", text_color="white"), | ||
| xt.input(value=State.message, on_change=State.set_message), | ||
| xt.divider(), | ||
| align_items="center", | ||
| ), | ||
| margin_top="2em", | ||
| height="100%", | ||
| position="relative", | ||
| overflow_x="hidden", | ||
| ) |
There was a problem hiding this comment.
The gallery function, decorated with @template, correctly sets up the gallery page. However, consider extracting inline styles and magic numbers into a separate style configuration for better maintainability.
Recommend extracting inline styles into a separate configuration.
- xt.text(State.message, font_size="2em", text_color="white"),
+ xt.text(State.message, **styles.state_message_style),Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| @template(route="/", title="GALLERY") | |
| def gallery() -> xt.Component: | |
| return xt.vstack( | |
| xt.vstack( | |
| xt.text(State.message, font_size="2em", text_color="white"), | |
| xt.input(value=State.message, on_change=State.set_message), | |
| xt.divider(), | |
| align_items="center", | |
| ), | |
| margin_top="2em", | |
| height="100%", | |
| position="relative", | |
| overflow_x="hidden", | |
| ) | |
| @template(route="/", title="GALLERY") | |
| def gallery() -> xt.Component: | |
| return xt.vstack( | |
| xt.vstack( | |
| xt.text(State.message, **styles.state_message_style), | |
| xt.input(value=State.message, on_change=State.set_message), | |
| xt.divider(), | |
| align_items="center", | |
| ), | |
| margin_top="2em", | |
| height="100%", | |
| position="relative", | |
| overflow_x="hidden", | |
| ) |
| @@ -0,0 +1,178 @@ | |||
| import nextpy as xt | |||
There was a problem hiding this comment.
The import statement is correct, but the alias xt is not used in this file. Consider removing unused imports to clean up the code.
Suggest removing the unused import alias.
- import nextpy as xtCommittable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| import nextpy as xt |
| BUTTON_LIGHT_NO_BACKGROUND = { | ||
| "border_radius": "6px", | ||
| "box_shadow": "0px 0px 0px 1px rgba(84, 82, 95, 0.14), 0px 1px 2px rgba(31, 25, 68, 0.14);", | ||
| "bg": "#FFFFFF", | ||
| "padding_x": ".75em", | ||
| "border_radius": "8px", | ||
| "_hover": { | ||
| "box_shadow": "0px 0px 0px 2px rgba(149, 128, 247, 0.60), 0px 2px 3px 0px rgba(3, 3, 11, 0.01), 0px 1px 2px 0px rgba(84, 82, 95, 0.12), 0px 0px 0px 1px rgba(32, 17, 126, 0.40) inset;", | ||
| }, | ||
| } |
There was a problem hiding this comment.
The BUTTON_LIGHT_NO_BACKGROUND style has a duplicated border_radius property. This is likely an oversight and should be corrected to maintain clean and error-free code.
Remove the duplicate border_radius property.
- "border_radius": "6px",
"box_shadow": "0px 0px 0px 1px rgba(84, 82, 95, 0.14), 0px 1px 2px rgba(31, 25, 68, 0.14);",
"bg": "#FFFFFF",
"padding_x": ".75em",Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| BUTTON_LIGHT_NO_BACKGROUND = { | |
| "border_radius": "6px", | |
| "box_shadow": "0px 0px 0px 1px rgba(84, 82, 95, 0.14), 0px 1px 2px rgba(31, 25, 68, 0.14);", | |
| "bg": "#FFFFFF", | |
| "padding_x": ".75em", | |
| "border_radius": "8px", | |
| "_hover": { | |
| "box_shadow": "0px 0px 0px 2px rgba(149, 128, 247, 0.60), 0px 2px 3px 0px rgba(3, 3, 11, 0.01), 0px 1px 2px 0px rgba(84, 82, 95, 0.12), 0px 0px 0px 1px rgba(32, 17, 126, 0.40) inset;", | |
| }, | |
| } | |
| BUTTON_LIGHT_NO_BACKGROUND = { | |
| "box_shadow": "0px 0px 0px 1px rgba(84, 82, 95, 0.14), 0px 1px 2px rgba(31, 25, 68, 0.14);", | |
| "bg": "#FFFFFF", | |
| "padding_x": ".75em", | |
| "border_radius": "8px", | |
| "_hover": { | |
| "box_shadow": "0px 0px 0px 2px rgba(149, 128, 247, 0.60), 0px 2px 3px 0px rgba(3, 3, 11, 0.01), 0px 1px 2px 0px rgba(84, 82, 95, 0.12), 0px 0px 0px 1px rgba(32, 17, 126, 0.40) inset;", | |
| }, | |
| } |
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